NDLI: Six-Port Interferometric Technique for Accurate <formula><tex>$W$</tex> </formula>-Band Phase-Noise Measurements

Content Provider	IEEE Xplore Digital Library
Author	Tatu, S.O. Moldovan, E. Affes, S. Boukari, B. Ke Wu Bosisio, R.G.
Copyright Year	1963
Abstract	An innovative six-port (SP) phase-noise measurement technique for millimeter-wave high-power sources is proposed in this paper. Simulation results using a 94-GHz rectangular waveguide SP circuit model validates the measurement principle for both millimeter-wave oscillators and amplifiers. Phase-noise measurement results of a 100-W extended interaction Klystron amplifier are presented and discussed. Compared to conventional methods, this new method allows accurate low-cost phase-noise measurements.
Sponsorship	IEEE Microwave Theory and Techniques Society
Starting Page	1372
Ending Page	1379
Page Count	8
File Size	1369668
File Format	PDF
ISSN	00189480
Volume Number	56
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Phase measurement Millimeter wave measurements Extraterrestrial measurements Phase noise Optical interferometry Sea measurements Millimeter wave technology Noise measurement Measurement techniques Frequency six-port (SP) Frequency conversion interferometry millimeter-wave mixers phase noise
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Six-Port Interferometric Technique for Accurate $W$ -Band Phase-Noise Measurements